But that only applies if you know or care what's released since you bought.
Let me put it this way. I buy something, be it a graphics card, tablet, camera or food processor. I then have a tool that does the job I bought it for. And as long as it continues to do that job, I don't care if a Titan, or a new Magimix food processor, or a new Canon DSLR body is released. So, I have a Kenwood Chef mixer. It wasn't cheap, but it's still in service, and we bought it,
IIRC, in 1976-ish. Kenwood have, it's fair to say, released a fair few new models in that time.
One of my PC's was originally Pentium 550 dual processor. It now has dual 900Mhz chips. It is, shall we say, a tad out of date, but it still does the job I ask of it.
I'm about to buy a new power drill. I have my eye on a nice Makita brushless model. It's replacing a B&Q cheapie I bought about 15 years ago, and the only reason is that the battery died and is tricky to replace, so I'm upgrading the drill, and the battery from NiCad to Li-Ion.
Once I've bought that drill, I really don't give a hoot what new drills Makita, or anyone else, release, because until it dies or no longer does what I want of it, it's a tool to do a job, and if it does it, it does it.